A dairy cow can produce more milk when listening to music.
446
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
Pluto is smaller than Russia.
9
There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
15
The word 'mortgage' comes from a French law term that means 'death pledge'.
14
Sound doesn't travel in space.
255
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11